Rename declare_types! to ruby!

README.md

@@ -16,7 +16,7 @@ What follows is an aspirational README :wink:
 Helix allows you to write Ruby classes in Rust without having to write the glue code yourself.
 
 ```rust
-declare_types! {
+ruby! {
     class Console {
         def log(self, string: &str) {
             println!("LOG: {}", string);
@@ -41,7 +41,7 @@ When you define a method in Helix using `def`, you can specify any Rust type in
 Under the hood, Helix will automatically coerce the Ruby type to the specified Rust type, doing appropriate type checks before passing the values into Rust.
 
 ```rust
-declare_types! {
+ruby! {
     class Console {
         def log(string: &str) {
             println!("LOG: {}", string);

examples/calculator/src/lib.rs

@@ -1,7 +1,7 @@
 #[macro_use]
 extern crate helix_runtime;
 
-declare_types! {
+ruby! {
     class Calculator {
         def add(lhs: f64, rhs: f64) -> f64 {
             Adder::new(lhs).call(rhs)

examples/console/src/lib.rs

@@ -3,7 +3,7 @@
 #[macro_use]
 extern crate helix_runtime;
 
-declare_types! {
+ruby! {
     class Console {
         def log(&self, string: String) {
             println!("{}", string);

examples/duration/src/lib.rs

@@ -13,7 +13,7 @@ const SECONDS_PER_WEEK:   i64 = 604800;
 const SECONDS_PER_MONTH:  i64 = 2629746; // 1/12 of a gregorian year
 const SECONDS_PER_YEAR:   i64 = 31556952; // length of a gregorian year (365.2425 days)
 
-declare_types! {
+ruby! {
     class Duration {
         struct {
             seconds: Option<i32>,

examples/membership/src/lib.rs

@@ -1,7 +1,7 @@
 #[macro_use]
 extern crate helix_runtime as helix;
 
-declare_types! {
+ruby! {
     reopen class Array {
         def is_superset_of(&self, needle: &[usize]) -> bool {
             if needle.is_empty() { return true }

examples/text_transform/src/lib.rs

@@ -1,7 +1,7 @@
 #[macro_use]
 extern crate helix_runtime;
 
-declare_types! {
+ruby! {
     class TextTransform {
         def widen(text: String) -> String {
             text.chars().map(|char| {

examples/turbo_blank/src/lib.rs

@@ -1,7 +1,7 @@
 #[macro_use]
 extern crate helix_runtime as helix;
 
-declare_types! {
+ruby! {
     reopen class RubyString {
         #[ruby_name = "blank?"]
         def is_blank(&self) -> bool {

ruby/lib/helix_runtime/cli/templates/lib.rs

@@ -1,7 +1,7 @@
 #[macro_use]
 extern crate helix_runtime as helix;
 
-// declare_types! {
+// ruby! {
 //     class MyClass {
 //         def hello(&self) {
 //             println!("Hello!");

src/macros/mod.rs

@@ -14,7 +14,7 @@ mod coercions;
 mod alloc;
 
 #[macro_export]
-macro_rules! declare_types {
+macro_rules! ruby {
     { $($rest:tt)* } => {
         parse! {
             state: top_level,